Diagnostic Aids
WARNING: This page is about a different car, the 2012 GMC Yukon, 2012 Chevrolet Tahoe, and 2012 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
- An intermittent loss of battery power to the drive motor generator power inverter control module may set this DTC.
- If the 3 phase cable terminal fasteners are not torque properly this DTC may set, and arc flash damage may occur. If any arc flash damage is present, replace all affected components.